Draymond Green rips “bum” Conor McGregor, gets Nate Diaz involved

In the footage McGregor can be seen wearing and old-school style #23 Warriors jersey, which was once worn by NBA veteran Jason Richardson. Richardson played in the NBA from 2001-2015, and racked up two NBA dunk contest wins during his professional career. Given Richardson’s renowned status in the NBA, it didn’t seem that unlikely that McGregor was sporting his jersey, despite the champ admittedly not being much of a basketball fan.